A 2.3GHz to 432MHz receiver converter
- Receiver converter that can be plugged to the backside of the Yaesu FT-817 battery powered portable transceiver
CwType
- The terminal program for CW-operators. You can transmit both from the keyboard and from a paddle connected to game or LPT ports. You can also operate in paddle iambic mode. Control of the transceiver (PTT and CW keying) is made through one of the COM or LPT ports. CwType can integrate with AALog software
A CW QRP Transceiver for 20 m band
- The little QRP presented in this article may be built in a gradual manner, it is divided
in two main modules (plus VFO), you may also complete only a single part (RX or TX module).
USB Warbler
- This project describes how one USB port can provide all of the signals necessary to operate a transceiver in digital mode from a Windows XP laptop by KG4JJH